Abstract
Field experiments were conducted during Kharif 2020 and 2021 to study the effect of in-situ moisture conservation practices on yield and economics of sunflower and pigeonpea intercropping in Vertisols of Northern Karnataka. Treatments consisted of broad bed and furrow, ridges and furrow, tied ridging, conservation tillage, flatbed and opening furrow after every three rows at 30 DAS compared with flatbed sowing as main plots. Treatments in sub plots were sunflower + pigeonpea (1:1), sole pigeonpea and sunflower. Results showed that significantly higher yield and yield attributes of sunflower and pigeonpea were recorded in ridges and furrows followed by tied ridges and furrow. Yield of both the crops were significantly more in respective sole crops over the intercropping. Higher SEY, LER, net return and BC ratio were noticed in ridges and furrow under intercropping.
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Claims 5
Claim · model-written summary
Ridges and furrows produced the highest sunflower yield and yield attributes, followed by tied ridges and furrows.
- Taxon
- sunflower
Helianthus annuust0 - Treatment
- ridges and furrowse0
- Outcome
- yield and yield attributes of sunflowere0
- Direction
- highere0
- Comparator
- tied ridges and furrowe0
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sunflower”
e0“significantly higher yield and yield attributes of sunflower and pigeonpea were recorded in ridges and furrows followed by tied ridges and furrow”
Claim · model-written summary
Ridges and furrows produced the highest pigeonpea yield and yield attributes, followed by tied ridges and furrows.
- Taxon
- pigeonpea
Cajanus cajant0 - Treatment
- ridges and furrowse0
- Outcome
- yield and yield attributes of sunflower and pigeonpeae0
- Direction
- highere0
- Comparator
- tied ridges and furrowe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pigeonpea”
e0“significantly higher yield and yield attributes of sunflower and pigeonpea were recorded in ridges and furrows followed by tied ridges and furrow”
Claim · model-written summary
Sole sunflower yielded more than intercropped sunflower.
- Taxon
- sunflowerHelianthus annuust0
- Treatment
- sole cropse0
- Outcome
- Yielde0
- Direction
- moree0
- Comparator
- intercroppinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sunflower”
e0“Yield of both the crops were significantly more in respective sole crops over the intercropping”
Claim · model-written summary
Sole pigeonpea yielded more than intercropped pigeonpea.
- Taxon
- pigeonpeaCajanus cajant0
- Treatment
- sole cropse0
- Outcome
- Yielde0
- Direction
- moree0
- Comparator
- intercroppinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pigeonpea”
e0“Yield of both the crops were significantly more in respective sole crops over the intercropping”
Claim · model-written summary
Ridges and furrows under intercropping had higher sunflower equivalent yield, land equivalent ratio, net return and benefit cost ratio.
- Taxon
- sunflower and pigeonpeaCajanus cajanHelianthus annuust0
- Treatment
- ridges and furrow under intercroppinge0
- Outcome
- SEY, LER, net return and BC ratioe0
- Direction
- Highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“sunflower and pigeonpea”
e0“Higher SEY, LER, net return and BC ratio were noticed in ridges and furrow under intercropping”
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